测量了它们的激发光谱和发射光谱。
荧光量子效率不随激发光波长而变化。
Fluorescent quantum efficiency has nothing to do with the wavelength of exciting light.
研究了其激发光谱、发射光谱和余辉光谱。
The excitation, emission and afterglow spectra were investigated.
并测得其激发光谱，发射光谱和衰减曲线。
The fluorescence spectra, the excitation spectra and the decay curves were measured.
测定了荧光粉的结构、发射光谱和激发光谱。
The structure, emission spectrum and excitation spectrum of the phosphor were measured.
长余辉发光是指当激发光源切断后仍能持续发光的现象。
Long persistent phosphors is that the phosphors can maintain their phosphorescence after remove of the excitation source.
单色激发光源是单细胞荧光显微系统中的重要组成部分。
Monochromator is a very important part in living cell fluorescence microscopy system.
单色激发光源是单细胞荧光显微系统中的重要组成部分。
Monochromator is very important part in living cell fluorescence microscopy system.
测定了该晶体的结构以及吸收光谱、荧光光谱和激发光谱。
The absorption, fluorescence, excitation and infrared spectra of such crystal were measured and analyzed at room temperature.
高电压无电极强脉冲气体放电，可以用作激光器的激发光源。
High voltage pulsed electrodeless discharge in rare gases can be used as a light source for laser excitation.
测量结果重现性高，具有评估系统的微处理器控制激发光源。
Improved accuracy of measured results. A microprocessor-controlled source has been optimised with the evaluation system.
SSA浓度较高时，荧光激发光谱发生变化，但发射光谱不变。
The excitation spectrum of SSA changes when its concentration is relatively higher, but the emission spectrum remains unchanged.
通过荧光光谱和激发光谱研究了铕配合物的能量传递及发光机制。
The pathway of energy transfer and the luminescence mechanism were studied by the fluorescence and excitation spectra.
对掺钛氟磷酸盐玻璃作了吸收光谱，荧光光谱和激发光谱的测定。
The absorption, fluorescence and excitation spectra of titanium-contained fluoro-phosphate glass have been measured.
论述激发光源、干涉滤光片、传输光纤、光探测器的原理及特性。
The principle and characteristic of excited light source, interference optical filter, transmission optical fiber and optical detector are discussed.
结果粉末样品在光激发下都发射光激发光信号且与辐射成线性关系。
Results the OSL signals were observed while the samples were exposed to blue light or infrared light, and the signal is linear to the absorbed dose.
经分析选取了激发光强、覆盖率和物镜的数值孔径作为实验研究对象。
After analyzed, the exciting laser intensity, the coverage rate and the numerical aperture of objectives are selected for experimental research.
提出了一种利用共焦光学结构来检测红外上转换材料被激发光的方法。
A novel detector with confocal optical configuration was fabricated for detecting the weak emission light of infrared up-conversion material.
测定了配合物的荧光激发光谱和发射光谱，表明铽配合物发出较强的荧光。
Fluorescence spectra are measured, and they show that the fluorescent intensity of terbium complexes are more stronger.
从激发源到样品的激发光，以及从样品到光度计的发射光均由光纤进行传导。
The light from stimulating source to the pigment sample and the emitting light from the pigment sample to the photometer are transmitted by optical fibres.
通过测定样品的激发光谱和发射光谱，研究了焙烧温度对荧光粉结构的影响。
The effects of calcining temperature on structural variations of the phosphors were investigated.
主要内容包括：激发光源，进样系统，分光系统，检测系统及原子发射光谱仪。
The contents of excitation sources, sample introduction systems, dispersive spectrometers, detection systems and atomic emission spectrometers were involved.
通过番茄叶片的荧光光谱和激发光谱测量，能够得到番茄的光合作用之作用光谱。
The action spectrum of photosynthesis of tomato was studied with excitation and fluorescence spectra of its leaf.
ATA的荧光激发光谱和发射光谱不重叠，说明RLS光谱中没有共振荧光成分。
The fluorescence excitation and emission spectra of ATA do not overlap, so resonance fluorescence was not involved in the RLS spectrum.
说明去镁叶绿素置换影响了细菌反应中心内激发光能传递和原初光化学反应过程。
The decaying kinetics changed in different RCs, indicating that pheophytin replacement influenced the energy transduction and primary photochemical reaction in purple bacterial reaction centers.
尺寸选择激发光谱表现了较强量子尺寸效应引起的最低光学跃迁之间能量差的增大。
Size-selective photoluminescence excitation spectra reveal that energy difference between the lowest optical translations increases due to stronger size quantum effect.
采用RF—5301PC荧光分光光度计测定激发光谱、发射光谱和磷光衰减曲线；
The photoluminescence spectra and the decay curves were recorded on RF-5301PC.
另一方面是C102发射光谱的峰值波长和RH6G激发光谱的峰值波长基本上一致。
It was another evidence that the peak wavelength of RH6G fluorescence spectrum was almost equal to that of C102 excitation spectrum.
载流子的热弛豫过程与扩散过程在整个衰减过程中所占的比例，取决于激发光子的能量。
The proportion between the thermalization process and diffusion process possess in all the decay process is determined by photon energy of excitation.
载流子的热弛豫过程与扩散过程在整个衰减过程中所占的比例，取决于激发光子的能量。
The proportion between the thermalization process and diffusion process possess in all the decay process is determined by photon energy of excitation.
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